<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <!--导航页-->
    <div class="nav">
        <img src="log.jpg" alt="" class="img">
        <span class="title">我的博客系统</span>
        <!--用来占据中间位置-->
        <span class="spacer"></span>
        <a href="blog_list.html">主页</a>
        <a href="blog_edit.html">写博客</a>
        <a href="logout">注销</a>
    </div>
    <link rel="stylesheet" href="common.css">
    <!--版心-->
    <div class="login_container">
         <!--中间的登陆框-->
        <div class="login_dialog">
            <h3>登陆</h3>
            <div class="row">
                <span>用户名</span>
                <input type="text" id="username">
            </div>
            <div class="row">
                <span>密码</span>
                <input type="password" id="password">
            </div>
            <div class="row">
            <button id="submit">提交</button>
        </div>
    </div>
    </div>
    
   
    <link rel="stylesheet" href="login.css">
</body>
</html>